Question: 19.6 Using Excel, draw and calculate the scatterplot, regression line, and coefficient of determination for the following pairs of variables: growth and marketing, growth and

19.6 Using Excel, draw and calculate the scatterplot, regression line, and coefficient of determination for the following pairs of variables: growth and marketing, growth and innovation, and growth and age (data_growth.xlsx). Use the variable growth as the dependent variable. Interpret the results.

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